I gotchu my guy let me know what you need help with I’d gladly revive those free points
Answer:
It's C
Step-by-step explanation: I took the test and got it wrong
Answer:
Step-by-step explanation:
B= -20+45/56
B=-20.80
Vertex form:
y-k=a(x-h)^2
h=-2,k=-20,y=-12 when x=0
thus;
-12+20=a(0+2)^2
8=4a
a=2
Equation:
y+20=2(x+2)^2
y+20=2(x^2+4x+4)
f(x)=2(x^2+4x+4)-20
f(x)=2x^2+8x+8-20
f(x)=2x^2+8x-20
Answer:
i think thats gonna be (1,6)
Step-by-step explanation:
